JETTY
TYPICAL SECTION
Concrete cap placed at seaward end in 1956
a.
RIVERSIDE
BAYS I D E
STONE 4-6 TONS.
CORE STONE
JETTY CAPPING
THEORETICAL SECTION
Buttressing of concrete cap, 1960-1961
b.
BAY S I D E
RIVER S I D E
5 ' CROWN LAND END TO
6 ' CROWN S T A .
TO S E A END
E X I S T I N G STONE
TYPICAL SECTION
Typical repairs made during 1970-1980
c.
Figure 14. Southwest Pass west jetty cross sections
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